downshiftpermutationmatrix

由 A Fijany 著作 · 1998 · 被引用 166 次 — we consider the downshift permutation matrix, designated as Q2n , which plays a major role in ... permutation matrix S2n can be written as a product of two ...

由 SMR Taha 著作 · 2013 · 被引用 5 次 — The matrix Y is shown below: The matrix Y can be described as: Where. Q2. 2n-2 is the downshift permutation matrix as described in the previous Section. The ...

Premultiplying a matrix A by a lower shift matrix results in the elements of A being shifted downward by one position, with zeroes appearing in the top row.

where Π is the circular downshift permutation matrix as before, 0 is an n × n + 1 matrix of zeros, and L is a lower triangular matrix with. L(2k + l, l)=(−1 ...

2021年4月12日 — I have two lists of indices. I would like to generate the relevant permutation matrix. The two lists have equal size n and have all integers ...

A second technique is based on a quantum arithmetic description of permutation matrices. In particular, we consider the downshift permutation matrix ...

由 K Nakahira 著作 · 2021 — the downshift permutation matrix, whose (j + 1, k + 1)-th element is. (QM)j,k δ(j+1) mod M,k, where a mod b denotes the remainder in the division of a by b ...

2013年10月12日 — ... permutation matrices is the downshift permutation matrix, which is given by. where n is the number of elements to be permuted. Figure 2 ...